CVE-2023-5196

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Summary

CVECVE-2023-5196
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-09-29 10:15:00 UTC
Updated2023-10-03 18:03:00 UTC
DescriptionMattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mattermost Mattermost All All All All

References

ReferenceSourceLinkTags
mattermost.com/security-updates MISC mattermost.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 995476 GO (Go) Security Update for github.com/mattermost/mattermost-server/v6 (GHSA-33r7-wjfc-7w98)

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